package dataObjects;

import java.util.List;

import org.hibernate.Hibernate;
import org.hibernate.LockMode;
import org.hibernate.Query;
import org.hibernate.Transaction;
import org.hibernate.criterion.Example;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import Session.Factory.HibernateSessionFactory;

/**
 * A data access object (DAO) providing persistence and search support for
 * Foodingredients entities. Transaction control of the save(), update() and
 * delete() operations can directly support Spring container-managed
 * transactions or they can be augmented to handle user-managed Spring
 * transactions. Each of these methods provides additional information for how
 * to configure it for the desired type of transaction control.
 * 
 * @see dataObjects.Foodingredients
 * @author MyEclipse Persistence Tools
 */

public class FoodingredientsDAO extends BaseHibernateDAO {
	private static final Logger log = LoggerFactory
			.getLogger(FoodingredientsDAO.class);

	// property constants
	public static void main(String[] aref){
		List user;// = new User("dloutschis awesome(very much so)", "Derekthankyouprees", "Evans(the chinaman");
		FoodingredientsDAO dao = new FoodingredientsDAO();
		HibernateSessionFactory.setConfigFile(HibernateSessionFactory.CONFIG_FILE_LOCATION_DIETARY_MONITOR);
		Transaction tx = dao.getSession().beginTransaction();
		user = dao.findAll();
		tx.commit();
		dao.getSession().close();
	}
	public void save(Foodingredients transientInstance) {
		log.debug("saving Foodingredients instance");
		try {
			getSession().save(transientInstance);
			log.debug("save successful");
		} catch (RuntimeException re) {
			log.error("save failed", re);
			throw re;
		}
	}

	public void delete(Foodingredients persistentInstance) {
		log.debug("deleting Foodingredients instance");
		try {
			getSession().delete(persistentInstance);
			log.debug("delete successful");
		} catch (RuntimeException re) {
			log.error("delete failed", re);
			throw re;
		}
	}

	public Foodingredients findById(dataObjects.FoodingredientsId id) {
		log.debug("getting Foodingredients instance with id: " + id);
		try {
			Foodingredients instance = (Foodingredients) getSession().get(
					"dataObjects.Foodingredients", id);
			return instance;
		} catch (RuntimeException re) {
			log.error("get failed", re);
			throw re;
		}
	}

	public List findByExample(Foodingredients instance) {
		log.debug("finding Foodingredients instance by example");
		try {
			List results = getSession()
					.createCriteria("dataObjects.Foodingredients")
					.add(Example.create(instance)).list();
			log.debug("find by example successful, result size: "
					+ results.size());
			return results;
		} catch (RuntimeException re) {
			log.error("find by example failed", re);
			throw re;
		}
	}

	public List findByProperty(String propertyName, Object value) {
		log.debug("finding Foodingredients instance with property: "
				+ propertyName + ", value: " + value);
		try {
			String queryString = "from Foodingredients as model where model."
					+ propertyName + "= ?";
			Query queryObject = getSession().createQuery(queryString);
			queryObject.setParameter(0, value);
			return queryObject.list();
		} catch (RuntimeException re) {
			log.error("find by property name failed", re);
			throw re;
		}
	}

	public List findAll() {
		log.debug("finding all Foodingredients instances");
		try {
			String queryString = "from Foodingredients";
			Query queryObject = getSession().createQuery(queryString);
			return queryObject.list();
		} catch (RuntimeException re) {
			log.error("find all failed", re);
			throw re;
		}
	}

	public Foodingredients merge(Foodingredients detachedInstance) {
		log.debug("merging Foodingredients instance");
		try {
			Foodingredients result = (Foodingredients) getSession().merge(
					detachedInstance);
			log.debug("merge successful");
			return result;
		} catch (RuntimeException re) {
			log.error("merge failed", re);
			throw re;
		}
	}

	public void attachDirty(Foodingredients instance) {
		log.debug("attaching dirty Foodingredients instance");
		try {
			getSession().saveOrUpdate(instance);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}

	public void attachClean(Foodingredients instance) {
		log.debug("attaching clean Foodingredients instance");
		try {
			getSession().lock(instance, LockMode.NONE);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}
}